Trigger mechanism that allows a height of a table to be adjusted



FIG. 1 is a perspective view of a trigger mechanism that allows a height of a table to be adjusted;

FIG. 2 is an enlarged perspective view of the trigger mechanism that allows a height of a table to be adjusted shown in FIG. 1;

FIG. 3 is a front view of the trigger mechanism that allows a height of a table to be adjusted shown in FIG. 2; and,

FIG. 4 is a back view of the trigger mechanism that allows a height of a table to be adjusted shown in FIG. 2.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a trigger mechanism that allows a height of a table to be adjusted, as shown and described. 